UT33A is a multifunctional, stable performance, low power consumption, fashionable structure, safe and reliable small hand-held 3 3/4 bit automatic range digital multimeter. It can be used to measure AC and DC voltage and current, resistance, diode forward voltage drop and continuity test, transistor hFE parameters, and is an ideal maintenance tool for the majority of users.

The ADSP-21535 is a 300MHz high-performance Blackfin DSP core with 2 16-bit MACs, 2 40-bit ALUs, 2 40-bit accumulators, 4 8-bit video ALUs, and 1 40-bit shifter.

This document introduces the basic features and working mode of the CC1101 wireless module, as well as its application in low-power wireless design. The module uses the CC1101 chip, which supports 2-FSK, GFSK, and MSK modulation formats, with a maximum data transmission rate of 500kbps. By enabling the forward error correction option integrated in the modem, performance can be improved. The module features improved spurious response, extended continuous frequency band, higher power output, and tighter phase noise.

Fujitsu V1020T81-CTOC notebook PC features Intel Core2 Duo T7500 processor, 15.4-inch SuperFine WXGA display, 2GB DDR2 667MHz memory, 160GB hard disk, DVD±R/RW dual mode write and rewrite burner, and supports Windows Vista® Business operating system.

DTU-710 pen tablet is a device that integrates LCD screen and WACOM digital board, providing PC personal computers and Mac computers with an intuitive input and drawing interface. DTU-710 basic component elements include the digital board built under the 17-inch color LCD screen and the WACOM digital pen.